199411344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 633883536

約数和(自身を除く): 434472192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 131, 132, 144, 176, 186, 198, 248, 262, 264, 279, 341, 372, 393, 396, 496, 524, 528, 558, 682, 744, 786, 792, 961, 1023, 1048, 1116, 1179, 1364, 1441, 1488, 1572, 1584, 1922, 2046, 2096, 2232, 2358, 2728, 2882, 2883, 3069, 3144, 3844, 4061, 4092, 4323, 4464, 4716, 5456, 5764, 5766, 6138, 6288, 7688, 8122, 8184, 8646, 8649, 9432, 10571, 11528, 11532, 12183, 12276, 12969, 15376, 16244, 16368, 17292, 17298, 18864, 21142, 23056, 23064, 24366, 24552, 25938, 31713, 32488, 34584, 34596, 36549, 42284, 44671, 46128, 48732, 49104, 51876, 63426, 64976, 69168, 69192, 73098, 84568, 89342, 95139, 97464, 103752, 125891, 126852, 134013, 138384, 146196, 169136, 178684, 190278, 194928, 207504, 251782, 253704, 268026, 292392, 357368, 377673, 380556, 402039, 503564, 507408, 536052, 584784, 714736, 755346, 761112, 804078, 1007128, 1072104, 1133019, 1384801, 1510692, 1522224, 1608156, 2014256, 2144208, 2266038, 2769602, 3021384, 3216312, 4154403, 4532076, 5539204, 6042768, 6432624, 8308806, 9064152, 11078408, 12463209, 16617612, 18128304, 22156816, 24926418, 33235224, 49852836, 66470448, 99705672, 199411344]

約数ペア:

[(1, 199411344), (2, 99705672), (3, 66470448), (4, 49852836), (6, 33235224), (8, 24926418), (9, 22156816), (11, 18128304), (12, 16617612), (16, 12463209), (18, 11078408), (22, 9064152), (24, 8308806), (31, 6432624), (33, 6042768), (36, 5539204), (44, 4532076), (48, 4154403), (62, 3216312), (66, 3021384), (72, 2769602), (88, 2266038), (93, 2144208), (99, 2014256), (124, 1608156), (131, 1522224), (132, 1510692), (144, 1384801), (176, 1133019), (186, 1072104), (198, 1007128), (248, 804078), (262, 761112), (264, 755346), (279, 714736), (341, 584784), (372, 536052), (393, 507408), (396, 503564), (496, 402039), (524, 380556), (528, 377673), (558, 357368), (682, 292392), (744, 268026), (786, 253704), (792, 251782), (961, 207504), (1023, 194928), (1048, 190278), (1116, 178684), (1179, 169136), (1364, 146196), (1441, 138384), (1488, 134013), (1572, 126852), (1584, 125891), (1922, 103752), (2046, 97464), (2096, 95139), (2232, 89342), (2358, 84568), (2728, 73098), (2882, 69192), (2883, 69168), (3069, 64976), (3144, 63426), (3844, 51876), (4061, 49104), (4092, 48732), (4323, 46128), (4464, 44671), (4716, 42284), (5456, 36549), (5764, 34596), (5766, 34584), (6138, 32488), (6288, 31713), (7688, 25938), (8122, 24552), (8184, 24366), (8646, 23064), (8649, 23056), (9432, 21142), (10571, 18864), (11528, 17298), (11532, 17292), (12183, 16368), (12276, 16244), (12969, 15376)]